Page 1
²Ä¤G³¹ µwÅé ¦w¸Ë
¥»³¹±N¥H´`§Çº¥¶iªº¤è¦¡¡A»¡©ú¦p¦ó¦w¸Ë±zªº¨t²Î¡A½Ð½T¹ê¨Ì·Ó³o¨Ç¨BÆJ¨Ó¦w¸Ë¡C
½Ð¤p¤ß: ESD (Electrostatic Discharge) ¬°ÀR¹q©ñ¹q
¤§·N¡A¥Ñ©ó¿nÅé¹q¸ô (IC) «Ü®e©ö¨ü¨ìÀR¹q·PÀ³ªº
¼vÅT¡A¦]¦¹·|¨Ï·L³B²z¾¹¡AºÏºÐ¾÷¡AÂX¥R¥d¤Î¨ä
¥Lªº¹s¥ó¨ü¨ì¶Ë®`¡C¬°¤F¹w¨¾ÀR¹q©ñ¹q¦Ó·lÃa´¹
¤ù¡A½Ð¿í¦¬¤U¦Cªº¹w¨¾±¹¬I¡G
1. °£«D±z¤w·Ç³Æ¦n-n¶}©l¦w¸Ë¹s¥ó¡A§_«h¤d¸U¤£
-n±N¹s¥ó¦Û¨¾ÀR¹q¥]¸Ë¤¤¨ú¥X¡C
2. ¦b±z¦w¸Ë¹s¥ó®É¡A³Ì¦n±a¤W¦³±µ¦a½uªº¤âÀô¡A
¤j³¡¥÷ªº¹q¤l¹s¥ó¦æ³£¦³¦b½æ¡C¦pªG¨S¦³¤âÀô¡A
½Ð¨Ï¥Î¥ô¦ó¥i¥H¨¾¤îÀR¹qªº´À¥N«~¡A¨Ó»P¨t²Î¹s
¥ó¤Î¥D¾÷ªO±µÄ²¡C
2-1
Page 2
µwÅé¦w¸Ë
1
2
3
LED
JP14
FAN
CPU FAN
PWR2
WKUP
COM1
PRINTER
COM2
JP23
2.1 Jumper »P±µÀYªº¦ì¸m
¥H¤U¬°¥D¾÷ªO¤W Jumper ©M±µÀY (connector) ªº°t¸m¹Ï¡G
I
S
A
HDD
PANEL
SB-Link
I
I
S
S
A
A
BIOS
SPWR
P
C
I
4
LAN Wakeup
P
C
I
3
P
P
C
C
I
I
1
2
IrDA
KB
USB
PS/2
A
G
P
CPU SLOT 1
DIMM4
DIMM3
DIMM2
DIMM1
IDE2
IDE1
FDC
2-2
Page 3
Jumpers:
JP14: ²M°£ CMOS
JP23: AGP Turbo
±µÀY:
PS2: PS/2 ·Æ¹«±µÀY
KB: PS/2 Áä½L±µÀY
COM1: COM1 ±µÀY
COM2: COM2 ±µÀY
PRINTER: ¦Lªí¾÷±µÀY
PWR2: ATX ¹q·½±µÀY
USB: USB ±µÀY
FDC: Floppy ³s±µÀY
IDE1: ²Ä¤@²Õ IDE ³s±µÀY
IDE2: ²Ä¤G²Õ IDE ³s±µÀY
CPUFAN: CPU -·®°±µÀY
FAN: ¾÷´ß-·®°±µÀY
IrDA: IrDA (¬õ¥~½u) ³s±µÀY
HDD LED: HDD LED ³s±µÀY
PANEL: «e¤è-±ªO«öÁä»P¿O¸¹³s±µÀY
SPWR: ATX Soft-Power Switch ±µÀY
MODEM-WKUP: Modem Wake Up ±µÀY
LAN-WKUP: Lan Wake Up ±µÀY
SB-LINK: Creative PCI -µ®Ä¥d±µÀY
µwÅé¦w¸Ë
2-3
Page 4
µwÅé¦w¸Ë
2.2 Jumpers
³o¶ô¥D¾÷ªO¬O±Ä¥ÎµL jumper ³]-p¡A°ß¤@ªºjumper ¬O²M°£ CMOS¡A¨ä¥D-n¬O¥Î©ó
§Ñ°O±K½Xªº®É-Ô¡C
2.2.1 ¿ï¨ú CPU ÀW²v
³o¶ô¥D¾÷ªO¥i¥H¦Û°Ê°»´ú CPU ¹qÀ£¡A¨Ã¥B¥i¥HÅý±z¦b CMOS setup ¤¤³]©w CPU
ÀW²v¡A¦ÓµL¶·¨Ï¥Î¨ì jumper¡C¥t¥~¡A¤]¥i¥H³z¹L¤u¨ãµ{¦¡¡A±N¥¿½Tªº CPU ¸ê°T
°O¿ý¨ì EEPROM ¤¤¡C¦p¦¹¤@¨Ó¡A¸U¤@ CMOS ¿ò¥¢¤F¡A±z´N¤£¥Î¾á¤ß-«³] CPU ¹q
À£®É¥X¤F®t¿ù¡A¤]¤£¥²¨¯-Wªº¥´¶}¹q¸£¾÷´ßÀ˵ø CPU ºØÃþ¤F¡C¦Ó³o¤]¬O¤@¯ë±Ä
¥ÎµL jumper ³]-pªº Pentium ¥D¾÷ªO¥D-nªº°ÝÃD¡C
³]©w CPU ÀW²vªº¤èªk¬O¡G
BOIS Setup à Chipset Features Setup à CPU Clock Frequency
(¥i¯àªº³]©w-Ȧ³ 66¡B68.5¡B75¡B83.3¡B100¡B103¡B112 »P 133.3 MHz)
BOIS Setup à Chipset Features Setup à CPU Clock Ratio
(¥i¯àªº³]©w-Ȧ³ 1.5x¡B2x¡B2.5x¡B3x¡B3.5x¡B4x¡B4.5x¡B5x¡B5.5x¡B6x¡B6.5x¡B
7x¡B7.5x »P 8x)
CPU ¤º³¡ÀW²v = -¿ÀW¤ñ x ¥~ÀW
INTEL Pentium II CPU ¤º³¡ÀW²v -¿ÀW¤ñ ¥~ÀW
Pentium II - 233 233MHz = 3.5x 66MHz
Pentium II - 266 266MHz = 4x 66MHz
Pentium II - 300 300MHz = 4.5x 66MHz
Pentium II - 333 333MHz = 5x 66MHz
Pentium II - 350 350MHz= 3.5x 100MHz
Pentium II - 400 400MHz= 4x 100MHz
Pentium II - 450 450MHz= 4.5x 100MHz
ĵ§i: INTEL 440BX ´¹¤ù²Õ³Ì°ª¥i¤ä´© 100MHz CPU ¥~
ÀW¡A103¡B112 »P 133.3MHz ¶È¨Ñ¤º³¡´ú¸Õ¥Î¡C³o¨Ç³]©w-Ȥw
¶W¥X BX ´¹¤ù²Õªº³W®æ¡A ¥i¯à·|¹ï¨t²Î³y¦¨·l®`¡C
2-4
Page 5
µwÅé¦w¸Ë
3
3
2.2.2 ³]©w CPU ¹qÀ£
¥»¥D¾÷ªO¤ä´© Pentium II VID ¥\¯à¡A¥i¦Û°Ê°»´úCPU ®Ö¤ß¹qÀ£¡A¨ä½d³ò¦b1.3V ¨ì
3.5V ¤§¶¡¡C
2.2.3 ²M°£ CMOS
JP14
1-2
2-3
²M°£ CMOS
¥¿±`±¡ªp (¹w³])
²M°£ CMOS
¦pªG±z§Ñ°O©Ò³]©wªº¨t²Î±K½X®É¡A¥²¶·¥ý±N JP14
³]¬° 2-3¡A²M°£¨Ã-«³] CMOS ªº³]©w-È«á¡A¤~¯à-«
·s¶}¾÷¡C
JP14
1
2
¥¿±`±¡ªp (¹w³])
JP14
1
2
²M°£ CMOS
²M°£ CMOS ªºµ{§Ç:
1. Ãö³¬¨t²Î¹q·½¡C
2. ©Þ±¼ PWR2 ¤Wªº ATX ¹q·½½u¡C
3. §ä¥X JP14 ©Ò¦bªº¦ì¸m¡A±N¶ì½¦´U»\¨ú¤U¨Ó¡A§ï®M¨ì 2-3 ¸}¦ì¤W¡C
4. ¤@·|¨à®É¶¡«á¡A¨ú¤U¶ì½¦´U»\-«·s®M¦^¨ì 1-2 ¸}¦ì¤W¡A«ì´_¦¨-ì¨Óªºª¬ºA¡C
5. ±N ATX ¹q·½½u±µ¦^ PWR2¡C
6. -«·s¥´¶}¹q¸£¹q·½¡C
7. ¦pªG·Q-n³]©w·sªº¨t²Î±K½X¡A¥i¦b¨t²Î±Ò°Ê®É¡A«ö¤U Áä¶i¤J BIOS Setup
µe-±¤¤¡A¦A«ü©w·sªº±K½X¡C
´£¥Ü: ¦pªG±zªº¨t²Î¦]¬°¶WÀW¦Ó·í±¼©ÎµLªk¶}¾÷¡A¥i¥H²M°£
CMOS¡AÅý¨t²Î¦^¨ì¹w³]ªºª¬ºA¡C
´£¥Ü: °£¤F¨Ï¥Î JP14 ¤§¥~¡A ±z¤]¥i¥H¥Î <Home> Áä¨Ó²M°£
CMOS¡C¤èªk¬O«ö¦í<Home> ÁäµM«á¶}±Ò¹q·½¶}Ãö¡A³o¼Ë¨t²Î´N
·|¦Û°Ê±NCPU ³]¬°Pentium II 233MHz¡C±µ¤U¨Ó¡A±z¥i¦A¨Ì¹ê»Úª¬
ªp¡A¶i¤J BIOS Setup ³]©w CPU ÀW²v¡C
2-5
Page 6
µwÅé¦w¸Ë
3
3
2.2.4 AGP Turbo
JP23
1-2
2-3
AGP Turbo
Disabled (default)
Enabled
ĵ§i: -Y¥~ÀW¤j©ó 66MHz¡A§â³o-Ó jumper ³]¬°Enabled ¥i¯à
·|³y¦¨¨t²Î·l®`¡C
AGP ªº³W®æ³Ì°ª¥i¦Ü 66Mhz clock¡C-Y§â³o-Ó
jumper ³]¬° Enabled¡A¥i±j¨î¨ä»P CPU ¥~ÀW¦P
¨B¡A¦ý³o»ò°µ¥i¯à·|¦]¶W¥X³W®æ¡A¦Ó¨Ï¨t²Î²£¥Í
¤£Ã-ªºª¬ªp¡C
JP23
1
2
Disabled (default)
JP23
1
2
Enabled
2-6
Page 7
µwÅé¦w¸Ë
5V SB
2.3 ³s±µÀY
2.3.1 ¹q·½³s±µ½u
ATX ¹q·½¨ÑÀ³¾¹¬O¨Ï¥Î¦p¤Uªº 20-pin ³s±µÀY¡A½Ð½T©w±z´¡¤Jªº¤è¦V¬O¥¿½Tªº¡C
½Ð¤p¤ß: ¦b³s±µ©Î©Þ°£¹q·½³s±µ½u¤§«e¡A½Ð¥ýÃö
³¬¨t²Î¹q·½¡C
+5V
3.3V
3.3V
PWR2
+5V
2.3.2 ATX Soft-Power Switch ±µÀY
ATX soft-power switch ³s±µÀY¬O2-pin ªº¡C½Ð¥ý±qATX ¾÷´ßªº«e¤è-±ªO¤W§ä¥X¼Ð
¥Ü¬° “power switch” ªº 4-pin ³s±µ½u¡AµM«á³s±µ¥D¾÷ªO¤Wªº soft-power switch ³s
±µÀY (¼Ð¥Ü¬° SPWR)¡C
1
2
SPWR
2-7
Page 8
µwÅé¦w¸Ë
SENSE
PS/2 Mouse
2.3.3 -·®°
¦b¥D¾÷ªO¤W¡A¦³¤@-Ó¼Ð¥Ü CPU FAN »P¤@-ӼХܬ° FAN ªº-·®°±µÀY¡C
+12V
GND
CPU FAN
ªþµù: ³o¨â-Ó-·®°±µÀY³£¥i¥H¤ä´©µwÅéºÊ±±¥\¯à (hardware
monitor)¡C
2.3.4 PS/2 ·Æ¹«
½Ð³s±µ PS/2 ·Æ¹«©ó¼Ð¥Ü¬° PS2 MS ªº±µÀY¤W¡C
2-8
PCB
Page 9
µwÅé¦w¸Ë
PS/2 KB
COM1
COM2
2.3.5 PS/2 Áä½L
½Ð±N PS/2 Áä½L±µ¨ì¼Ð¥Ü¬° KB ªº³s±µÀY¤W¡C
2.3.6 ¦ê¦C°ð (COM1/COM2)
«á¤è-±ªO¤W¦³¨â-ӼХܬ° COM1 »P COM2 ªº 9-pin D-«¬ ±µÀY¡A¥i¥Î¨Ó³s±µ¦ê¦C
°ð·Æ¹«(serial mouse) ©Î¬O¼Æ¾Ú¾÷¡C¨ä¤¤²Ä¤@-Ó¦ê¦C°ð±µÀY¼Ð¥Ü¬° COM1¡F²Ä¤G
-Ó«h¼Ð¥Ü¬° COM2¡C
PCB
2-9
PCB
Page 10
µwÅé¦w¸Ë
PRINTER
USB
2.3.7 ¦Lªí¾÷
¥D¾÷ªO«á¤è-±ªO¤W¦³¤@-ӼХܬ° PRINTER ªº 25-pin D-«¬±µÀY¡A¥Î¨Ó¦w´¡¨Ã¦C¦¡¦L
ªí¾÷¡C
PCB
2.3.8 USB ¸Ë¸m
±z¥i±N USB ¸Ë¸m³s±µ¨ì USB ±µÀY¡A³o¶ô¥D¾÷ªO¤W¦³¨â-Ó USB ±µÀY¡A¼Ð¥Ü¬°
USB¡C
2-10
PCB
Page 11
µwÅé¦w¸Ë
34
33
1
40
2
39
1
40
2
39
2.3.9 ³nºÐ¾÷
¦b¥D¾÷ªO¤W¦³¤@-ӼХܬ° FDC ªº 34-pin ±µÀY¡A¥i¥Î¨Ó³s±µ¨â¥x³nºÐ¾÷¡C
2
1
FDC
2.3.10 IDE µwºÐ¾÷»P CDROM
¦b¥D¾÷ªO¤W¡A°t¦³¨â-ӼХܬ°IDE1 ©M IDE2 ªº 40-pin ±Æ°w¡A¥i¤À§O³s±µ¨â-Ó IDE
¸Ë¸m¡A³Ì¦h¥i³s±µ¥|-Ó IDE ¸Ë¸m¡A¤@¯ë IDE1 ¤SºÙ¬°¥D³q¹D (primary channel)¡A
IDE2 ¤SºÙ¬°¦¸³q¹D (secondary channel)¡C
³s±µ©ó¥ô¤@³q¹Dªº²Ä¤@¥x¸Ë¸m¥²¶·³]¬° master mode¡F²Ä¤G¥x¸Ë¸m¥²¶·³]¬°
slave mode¡C¥ô¤@-Ӹ˸m§¡¥i¬°µwºÐ¾÷©Î¥úºÐ¾÷¡C
½Ð±N±z²Ä¤@¥x¸Ë¸m³]¬° master mode ¨Ã±µ©ó IDE1¡A²Ä¤G¥x¸Ë¸m³]¬°slave mode
¦P¼Ë±µ©ó IDE1¡C¦pªG±z¦³²Ä¤T¥x¤Î²Ä¥|¥x¡A½Ð¨Ì§Ç±µ¦¨ IDE2 ªºmaster ¤Îslave
mode¡C
IDE2
IDE1
2-11
Page 12
µwÅé¦w¸Ë
(3rd)
(4th)
4
+
+
4
+
+
4
+
+
½Ð¤p¤ß: IDE ³W®æ«Øij±Æ½u³Ìªø¤£¥i¶W¹L 46 ¤½¤À
(18-^¦T)¡A¥H§K¸ê®Æ¶Ç¿é¤£¨}¡C
½Ð¤p¤ß: ¬°¹F¨ì³Ì¨Îªº«H¸¹«~½è¡A±Æ½u³Ì»·ºÝªº
¸Ë¸m³Ì¦n³]¦¨master mode¡A¨Ã¨Ì·Ó¤U¹Ï«Øijªº¶¶
§Ç¦w¸Ë·s¸Ë¸m¡C
IDE2 (Secondary Channel)
Slave
IDE1 (Primary Channel)
Slave
(2nd)
2.3.11 µwºÐ LED «ü¥Ü¿O
µwºÐ LED «ü¥Ü¿O¼Ð¥Ü¦¨ HDD LED¡A³o-ӱưw¥i
¾A¥Î©ó¦UºØ¤£¦Pªº¾÷´ß¡A¦pªG©Ò¦w¸Ëªº¾÷´ß«e¤è-±
ªOªþ¦³ 4-pin ³s±µ½u¡A½Ðª½±µ´¡¤W¡C¦pªG¥uªþ 2-pin
ªº³s±µ½u¡A¥i¥H¿ï¾Ü¦w´¡ 1-2 ©Î 3-4¡A¦ý½Ðª`·N·¥
©Ê¡C
1
2
3
HDD LED
4-pin ³s±µ½u
Master
Master
(1st)
Pin
1
2
3
4
Description
HDD LED
GND
GND
HDD LED
1
2
3
HDD LED
2-pin ³s±µ½u
±µ¨ì pin 1-2
1
2
3
HDD LED
2-pin ³s±µ½u
±µ¨ì pin 3-4
2-12
Page 13
2.3.12 «e¤è-±ªO±µÀY
1
111020
+++
+
10
20
µwÅé¦w¸Ë
«e ¤è -± ªO ±µ ÀY ¬° 20-pin ±Æ °w ¡A ¼Ð ¥Ü ¦¨
PANEL¡C¦¹±Æ½u±µÀY¥i³s±µ¹q·½ (power) LED
«ü¥Ü¿O¡AÁä½LÂê (keylock)¡A-«·s¶}¾÷ (reset) «ö
¶s¡A³â¥z (speaker) µ¥¡C±z¥i¥H¨Ì¥k¹Ï¨Ó¦w¸Ë¡C
¦³¨Ç¾÷´ß¬O¨Ï¥Î 5-pin ³s±µ½u¨Ó³s±µÁä½LÂê»P
¹q·½ LED «ü¥Ü¿O¡A¦]¬°³o¨â²Õ±Æ°w¬O¬Û¾Fªº¡A
©Ò¥H¨Ï¥Î¤W¤]¤£·|¦³°ÝÃD¡C
Keylock
Power LED
Speaker
GND
KEYLOCK
GND
RESET
POWER LED
SPEAKER
+5V
GND
NC
SPEAKER
PANEL
1
11
10 20
PANEL
Reset
+5V
GND
Reserved
GND
NC
NC
GND
NC
RESET
GND
¦pªG¾÷´ß«e-±ªO¥uªþ12-pin ªº³s±µ
½u¡A±z¥i¥H¨Ì¥k¹Ïªº¤è¦¡¨Ó¦w¸Ë¡A½Ð½T
©w³s±µ½uªº¬õ½u¬O³s±µ¨ì +5V ªº¦ì
¸m¡C
1
11
PANEL
+5V
2-13
Page 14
µwÅé¦w¸Ë
10
2.3.13 ¬õ¥~½u¶Ç¿é°ð (IrDA)
¥»¥D¾÷ªOªº²Ä¤G¦ê¦C°ð (serial port 2) ¥i¤ä´© IrDA ¬õ¥~½u¼Ò²Õ¡C©Ò¿× IrDA
(Infrared Data Association) -쥻¬O¥ÑHP¡BCompaq¡BIBM µ¥Áp¦X¦¨¥ßªº¤@-Ó
²Õ´¡A¥Î¨Ó±À¼s¹B¥Î¬õ¥~½u¶Ç½u¸ê®Æªº§Þ³N»PÀ³¥Î¡C«á¨Ó³°Äò¦³¼t°Ó¥[¤J¡A
IrDA «K³v¨B§Î¦¨¬õ¥~½u¶Ç¿éªº¼Ð·Ç¡C¥u-n±zªº¹q¸£¨ã³Æ¬õ¥~½u¶Ç¿é¥\¯à¡A¥B
²Å¦X IrDA ³]©w¡A´N¯à°÷¦b¤@©w¶ZÂ÷¤º¡A¤£»Ý-n³s±µ½u¤¬¬Û³s±µ¡A§Y¥i¦Û°Ê»P
µ§°O«¬¹q¸£©Î-Ó¤H¼Æ¦ì§U²z (PDA) ¬Û¤¬³s½u¡B¶Ç»¼Àɮ׸ê®Æ©Î±N¤å¥ó°e¨ì¤ä
´© IrDA ªº¦Lªí¾÷¦C¦L¡C¥»¥D¾÷ªO¥i¤ä´© HPSIR (115Kbps, 1 meter)¡BASK-IR
(56Kbps) »P Fast IR (4Mbps, 2 meters) µ¥³W®æ¡C
¦w¸Ë®É¡A½Ð±N IrDA ¬õ¥~½u¼Ò²Õ¦w´¡¨ì¥D¾÷
ªO¤W¼Ð¦³ IrDA ªº±Æ°w¡C¦w¸Ë¤§«á¡A±zÁÙ¥²
»Ý¶}±Ò BIOS Setup ¤ºªº¬õ¥~½u¥\¯à¡A¤è¥i
¥¿±`¤u§@¡C
Pin
1
3
4
5
6
7
9
1
3
5
7
9
IrDA
Description
+5V
FIRRX (FAST IR)
CIRRX
IRRX (STANDARD IR)
5VSB
GND
IRTX (STANDARD IR)
2
4
6
8
2-14
Page 15
2.3.14 Modem Wake-up ±µÀY
3
¥»¥D¾÷ªO¤W¨ã¦³¯S®í½u¸ô³]-p¡A¥i¤ä´©¼Æ¾Ú¾÷»»±±¶}¾÷
(Modem Ring-On) ¥\¯à¡A¤º±µ¦¡ (AOpen MP56) ©Î¥~±µ
¦¡¼Æ¾Ú¾÷§¡¥i¾A¥Î¡C¥Ñ©ó¨Ï¥Î¤º±µ¦¡¼Æ¾Ú¥dªº¸Ü¡A¥-®É
¤£»Ý¯Ó¶O¹q·½¡A©Ò¥H§Ú-̤ñ¸û«Øij±z¨Ï¥Î¡C-Y±z±Ä¥Îªº
¬O AOpen MP56¡A«h½Ð¨Ï¥Î 4-pin ³s±µ½u¡A³s±µ MP56 ªº
RING ±µÀY»P¥D¾÷ªO¤Wªº WKUP ±µÀY¡C
1
2
3
4
MODEM-WKUP
2.3.15 LAN Wake-up ±µÀY
¥»¥D¾÷ªO¨ã¦³ LAN-WKUP ±µÀY¡A -n¨Ï¥Î LAN Wake-up
¥\¯à¡A¥²¶··f°t¤ä´©¦¹¥\¯àªººô¸ô¥d»PºôºÞ³nÅé¡C
µwÅé¦w¸Ë
Pin
Description
1
+5V SB
2
NC
3
RING
4
GND
Pin
Description
1
+5V SB
2
GND
3
LID
1
2
LAN-WKUP
2-15
Page 16
µwÅé¦w¸Ë
2.3.16 SB-LINK
SB-LINK ¥i¥Î¨Ó³s±µ Creative ¬Û®eªº PCI -µ®Ä¥d¡C
-Y±z¦w¸Ë¤F³oºØ-µ®Ä¥d¡A´N¥²¶·¨Ï¥Î¨ì³o-Ó±µÀY¡A¥H
«K¦b DOS Àô¹Ò¤U¯à°÷¬Û®e¡C
SB-LINK
1 2
5 6
Pin
1
2
3
4
5
6
Description
GNT#
GND
NC
REQ#
GND
SIRQ#
2-16
Page 17
µwÅé¦w¸Ë
Pin1
168
2.4 ¦w¸Ë¥D°O¾ÐÅé
³o¶ô¥D¾÷ªO¦³ 4 ±øDIMM (Dual-in-line Memory
Module) ´¡¼Ñ¡A¥i¥H¤ä´© SDRAM (Synchronous
DRAM) ¤ÎRegistered SDRAM¡A³Ì°ª®e¶q¥i¹F
¨ì 1GB. ¦ý½Ðª`·N¡ASDRAM ©M Registered
SDRAM ¬O¤£¯à²V´¡ªº¡A±z¥u¯à¦w¸Ë¦P¤@ºØ
DRAM¡C
½Ð¤p¤ß: ¥»¥D¾÷ªO¨Ã¤£¤ä´© EDO DRAM¡C
DIMM ¼Ò²Õ¥i¥Ñ¥H¤U´XºØ¤è¦¡°Ï¤À¡G
I. ¤j¤p: ³æ-±¬° 1Mx64 (8MB)¡B2Mx64 (16MB)¡B4Mx64 (32MB)¡B8Mx64
(64MB)¡B16Mx64 (128MB)¡F¦ÓÂù-±¬°1Mx64x2 (16MB)¡B2Mx64x2 (32MB)¡B
4Mx64x2 (64MB)¡B8Mx64x2 (128MB)¡C
´£¥Ü: ¦³-Ó¤èªk¥i¥HÀˬd±zªº DIMM ¬O³æ-±ÁÙ¬OÂù
-± -- ¬Ý¬ÝDIMM ¤W-±ªº pin 114 »Ppin 129¡A¦pªG¦³
°t¸m¹q¸ô¡A³o±øDIMM ¥i¯à´N¬OÂù-±ªº¡F§_«h´N¬O
³æ-±ªº¡C½Ð°Ñ·Ó¤U-±ªº¹Ï¸Ñ¡C
Pin 129
½Ðª`·N: -n¹F¨ì 1GB ªº°O¾ÐÅé®e¶q¡A´N¥²¶·¿ï¥Î 64M bit ªº
Registered SDRAM¡C
Pin 114
2-17
Page 18
µwÅé¦w¸Ë
II. ³t«×: ¤@¯ë¬O¼Ð¥Ü¦p -12 ³oºØ«¬¦¡¡A³oªí¥Ü¦s¨ú³t«× (clock cycle time) ¬O
12ns¡A©Ò¥H¦¹SDRAM ³Ì¤jªºclock ¬° 83MHz¡CÁÙ¦³¥t¤@ºØ¼Ð¥Ü¬O¦p¦P-67 ³o
ºØ«¬¦¡¡Aªí¥Ü¦P¨B¸ê®Æ¶Ç¿é³Ì§Ö¥i¨ì 67MHz¡C
½Ð¤p¤ß: ¬Y¨Ç -10 ªº SDRAM ¥i¯à¦b 100 MHz
CPU ¥~ÀW¤UÁÙ¥i¥H¹B§@¡A¦ý¬O¬°¤FÃ-©w©ÊµÛ·Q¡A
§Ú-ÌÁÙ¬O«Øij±z¿ï¥Î²Å¦X PC 100 ³W ®æ ªº
SDRAM¡C
III. Buffered »P non-buffered: ¥»¥D¾÷ªO¤ä´© non-buffered DIMM¡C±z¥i¥H¨Ì¾Ú
DIMM ¤W-±¯Ê¤fªº¦ì¸m¡A¨Ó§P§O non-buffered DIMM »P buffered DIMM¡C½Ð°Ñ
·Ó¤U¹Ï©Ò¥Ü¡G
Reserved
non-buffered
buffered
¥Ñ©ó¯Ê¤fªº¦ì¸m¤£¦P¡A¥u¦³ non-buffered DIMM ¥i¥H´¡¤J¥D¾÷ªO¤Wªº DIMM
´¡¼Ñ¡CÁöµM¥Ø«e¥«-±¤W¬Ý¨ìªº DIMM ³£¤w¸g¬O non-buffered ªº¤F¡A§Ú-̤´«Ø
ij±z¦b¿ïÁʮɳ̦nÁÙ¬O¸ò©±®a¸ß°Ý²M·¡¡C
IV. 2-clock »P 4-clock signals: ÁöµM 2-clock ©M 4-clock ªº DIMM ³£¥i¥H¥Î¦b³o
¶ô¥D¾÷ªO¤W¡A¦ý¬°¤F¨t²ÎÃ-©w©ÊµÛ·Q¡A§Ú-̤´«Øij±z³Ì¦n¨Ï¥Î 4-clock ªº
SDRAM¡C
´£¥Ü: -nÀˬd±zªº SDRAM ¬O 2-clock ÁÙ¬O 4-clock
ªº¡A¥i¥H¬Ý¬Ý pin 79 »P pin 163¡A¦pªG¦³°t¸m¹q¸ô´N
À³¸Ó¬O 4-clock¡F§_«h«K¬O 2-clock ªº¡C
V. ¦P¦ì¤¸: ¤ä´©¼Ð·Çªº 64 bit wide (µL parity) »P 72 bit wide (¦³ parity) ªº
DIMM¡C
BIOS ¥i¦Û°Ê°»´ú°O¾ÐÅ骺®e¶q¤Î«¬¦¡¡A¤£»Ý¨Ï¥ÎJumper ³]©w¡C³Ì¤jªº°O¾ÐÅé®e
¶q¬O 1GB¡C
Total Memory Size = Size of DIMM1 + Size of DIMM2 + Size of DIMM3 + Size
of DIMM4
2-18
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¥H¤U¦C¥X«Øij¨Ï¥Îªº DRAM ²Õ¦X¡G
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DIMM
Data chip
1M by 16 1Mx64 x1 4 8MB Yes
1M by 16 1Mx64 x2 8 16MB Yes
2M by 8 2Mx64 x1 8 16MB Yes
2M by 8 2Mx64 x2 16 32MB Yes
DIMM
Data chip
2M by 32 2Mx64 x1 2 16MB Yes, but not tested.
2M by 32 2Mx64 x2 4 32MB Yes, but not tested.
4M by 16 4Mx64 x1 4 32MB Yes, but not tested.
4M by 16 4Mx64 x2 8 64MB Yes, but not tested.
8M by 8 8Mx64 x1 8 64MB Yes, but not tested.
8M by 8 8Mx64 x2 16 128MB Yes, but not tested.
¨C-± bit
¼Æ¥Ø
¨C-± bit ¼Æ
¥Ø
³æÂù-±
³æÂù-±
Chip ¼Æ¥ØDIMM ¤j
¤p
Chip ¼Æ¥ØDIMM ¤j
¤p
¬O§_«Øij
¬O§_«Øij
¥H¤U¦C¥X¤£«Øij¨Ï¥Îªº DRAM ²Õ¦X¡G
DIMM
Data chip
4M by 4 4Mx64 x1 16 32MB No
4M by 4 4Mx64 x2 32 64MB No
16M by 4 16Mx64 x1 16 128MB No
¨C-± bit ¼Æ
¥Ø
³æÂù-±
Chip ¼Æ¥ØDIMM ¤j
¤p
¬O§_«Øij
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¦b 100MHz ©Î¥H¤Wªº¥~ÀW¤U¡A-n±o¨ì¸û¦nªº®Ä¯à»PÃ-©w©Ê¡A§Ú-Ì«Øij±z³Ì¦n¿ï¥Î
PC 100 SDRAM¡A¥H¤U¬O¥Ø«e AOpen ´ú¸Õ¹Lªº PC 100 SDRAM¡C
¤j¤p ¼t°Ó «¬¸¹
16M Micron MT48LC2M8A1-08 x1 8
16M TI TMX626812BDGE-10A x1 8
16M Hyundai HY57V168010CTC-10 x1 8
32M Micron MT48LC2M8A1-08 x2 16
32M Hyndai HY57V168010CTC-10 x1 16
32M NEC D4516821AG5-A10-7JF x1 16
32M SEC KM48S2020CT-GH x1 16
128M Simens HYS72V16220GU x2 18
³æÂù-±
Chip ¼Æ¥Ø
¥»¥D¾÷ªO¬O¥H parity check ¤è¦¡°»´ú°O¾ÐÅé¿ù»~¡C±z¥²¶·¨Ï¥Î 72 bit DIMM (64 bit
data + 8 bit parity) ¨Ó¤ä´© parity check¡ABIOS ¥i¦Û°Ê°»ª¾ 72 bit parity DIMM¡A
¤£»ÝµwÅé³]©w¡C
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